The third issue of the SMC Primary Journal, edited by Carol Lyon, was distributed to schools in March 2019. For those who have already worn their paper copy out through overuse, you can read it here.
A smaller version (8.2MB) without the front cover is also available.
You can also read Issue 2 (2018) and Issue 1 (2017).
The SMC Primary Journal has ISSN 2515-1339.